发明申请
US20160006591A1 METHOD, APPARATUS AND COMPUTER PROGRAM FOR TRANSMITTING AND/OR RECEIVING SIGNALS
审中-公开
基本信息:
- 专利标题： METHOD, APPARATUS AND COMPUTER PROGRAM FOR TRANSMITTING AND/OR RECEIVING SIGNALS
- 专利标题（中）：用于发送和/或接收信号的方法，装置和计算机程序
- 申请号：US14851551 申请日：2015-09-11
- 公开(公告)号：US20160006591A1 公开(公告)日：2016-01-07
- 发明人： Heikki HUOMO
- 申请人： Reactive Technologies Limited
- 优先权： GB1304828.5 20130315; GB1306894.5 20130416
- 主分类号： H04L27/20
- IPC分类号： H04L27/20 ; H04W24/08 ; H04L27/26
摘要：
Methods, apparatus and computer programs for transmitting and/or receiving information are described. Information encoded in a carrier signal comprising a modulation pattern superimposed on a grid frequency at which electricity flows in a synchronous area of an electric power grid, is decoded by measuring, at a receiving device, a characteristic relating to a frequency of electricity flowing in the electric power grid, accessing data indicative of one or more predetermined code patterns and performing a correlation process to determine a correlation between the modulation pattern and one of the one or more predetermined code patterns. The information is decoded on the basis of the determined correlation. This enables information to be easily transmitted within a synchronous area of the electric power grid.
摘要（中）：
描述用于发送和/或接收信息的方法，装置和计算机程序。 在载波信号中编码的信息通过在接收装置处测量与在电力网中的电流频率相关的特性来解码，所述信号包括叠加在电力网格的同步区域中的电流的电网频率上的调制模式 电力网格，访问指示一个或多个预定代码模式的数据，并执行相关处理以确定调制模式与一个或多个预定代码模式之一之间的相关性。 基于确定的相关性对信息进行解码。 这使得能够容易地在电力网的同步区域内传输信息。
公开/授权文献:
IPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04L | 数字信息的传输，例如电报通信 |
| ------H04L27/00 | 调制载波系统 |
| --------H04L27/02 | .调幅载波系统，例如应用通/断键控的；单边带或残留边带调制 |
| ----------H04L27/20 | ..调制器电路；发射机电路 |